In World of WarCraft Patch 5.2 PTR chests were released in the Isle of the Thunder King. A few days ago some blue Lei Shen Ritual Stones were added into the isle. These stones allow you to summon powerful combatants. Currently we still don’t know how it works. And the scattered caches of the treasures were also found in the Isle of the Thunder King, containing a blue Lei Shen Ritual Stone and Elder Charm of Good Fortune. It is amazing to see that the total maximum of Elder Charm of Good Fortune is up to 20. The images show the locations of these chests. It will refresh one new chest every one hour in PTR.